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Conservative treatment of an ankylosed tooth after delayed replantation: a case report
Jaime Andrés Díaz1, Hector Paulo Sandoval, Patricia Irene Pineda
1Dental Department, Faculty of Medicine, University of La Frontera, Temuco, Chile. felicar@hotmail.com
Abstract:
An 8-year-old boy sustained avulsion of his upper right maxillary central incisor and lateral luxation of his upper left maxillary incisors. Subsequently, the upper right maxillary central incisor developed replacement resorption, and both upper left maxillary incisors developed pulpal canal obliteration. In the ankylosed tooth, decoronation procedure was performed, and in the 44-month follow-up period the involved alveolar site showed vertical apposition of bone and continuing replacement resorption. Decoronation is a surgical procedure that allows preservation of the bone volume for the future, avoiding aesthetic disturbances and more aggressive treatments in cases where other therapeutic alternatives are not feasible.